Yale Company manufactures hair brushes that sell at wholesale for $3 per unit. The company had no beginning inventory in the prior year. These data summarize the current and prior year operations: Required: 1. Prepare an income statement for each year based on full costing. 2. Prepare an income statement for each year based on variable costing. 3. Prepare a reconciliation of the difference each year in the operating income resulting from using the full costing method and variable costing method. PLEASE ANSWER WITH EXPLANATIONS ASAP, THANK YOU! Prior YearCurrent YearSales3,500units7,300unitsProduction5,400units5,400unit sProduction costFactory ? variable (per unit) $0.60$0.60 ? fixed$2,700$2,700Marketing ? variable$0.40$0. 40 Administrative ? fixed$500$500